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AstDyS ∴ Objects ∴ 2001TK139 ∴ Summary
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(194220) 2001TK139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24702 1.313e-08 au
e 0.07539 5.422e-08
i 7.637 9.768e-06 deg
Ω 39.425 4.466e-05 deg
ω 233.72 8.45e-05 deg
M 94.589 7.295e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0776 au
Aphelion 2.4164 au
Asc. node-Earth separation 1.34607 au
Desc. node-Earth separation 1.12991 au
Earth MOID 1.07078 au
Orbital period 1230.29 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 453 (2)
Radar observations (Discarded) 0 (0)
Arc length 9878.86 days
Unobserved 157 days

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Ephemeris at epoch 58567 MJD
Right Ascension 42.0013 deg
Declination 18.5161 deg
V Magnitude 21.56 mag
Solar Elongation -41.41 deg
Galactic Latitude -36.32 deg
Rate 0.436 deg/day
Direction 70.327 deg

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